On Sun, May 4, 2014 at 4:19 PM, DiTieM <dit...@gmail.com> wrote: > Hello Vinni, Thank you for the quick reply. > I did install appstats and try to find out if there were the bottle necks. >
So as you can see from the AppStats graph, the vast majority of the request is spent waiting for datastore and memcache operations - not with Endpoints processing. The problem here is you're doing too many calls to the datastore and memcache. Even worse, you're making these calls serially, rather than in parallel. I see you posted some code; I'm not entirely sure what it's supposed to do (perhaps you could expand further), but the short explanation is that you need to rewrite the code to make these calls asynchronously, to batch your get/set calls, and to make much fewer calls in the first place. See the memcache documentation at https://developers.google.com/appengine/docs/python/memcache/clientclassfor async info. On Mon, May 5, 2014 at 5:37 AM, DiTieM <dit...@gmail.com> wrote: > > I thought of using this method to avoid putting big object in memcache. > How large are the objects you're storing in Memcache? Memcache objects can be as large as 1 MB: you can fit a lot of data into a single object. Push as much data into a single object or set of objects as you can, then retrieve them in one call. Consider also purchasing dedicated memcache ( https://developers.google.com/appengine/docs/adminconsole/memcache ) and see if that helps performance. ----------------- -Vinny P Technology & Media Advisor Chicago, IL App Engine Code Samples: http://www.learntogoogleit.com -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/d/optout.
